Patents by Inventor William Jay Ulrich, IV

William Jay Ulrich, IV has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9004619
    Abstract: A mobile machine track shoe includes a ground engaging surface including a first grouser bar and a second grouser bar substantially parallel to the first grouser bar. The track shoe further includes a base opposite the ground engaging surface. The base includes a first relief disposed opposite the first grouser bar, and a second relief disposed opposite the second grouser bar.
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: April 14, 2015
    Assignee: Caterpillar Inc.
    Inventors: Robert Lee Meyer, Mark Steven Diekevers, Gregory Jerome Kaufmann, William Jay Ulrich, IV
  • Patent number: 8876227
    Abstract: A mobile machine track shoe includes a ground engaging surface including a first grouser bar and a second grouser bar substantially parallel to the first grouser bar. The track shoe further includes a base opposite the ground engaging surface. The base includes a first relief disposed opposite the first grouser bar, and a second relief disposed opposite the second grouser bar.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: November 4, 2014
    Assignee: Caterpillar Inc.
    Inventors: Robert Lee Meyer, Mark Steven Diekevers, Gregory Jerome Kaufmann, William Jay Ulrich, IV
  • Publication number: 20140225427
    Abstract: A mobile machine track shoe includes a ground engaging surface including a first grouser bar and a second grouser bar substantially parallel to the first grouser bar. The track shoe further includes a base opposite the ground engaging surface. The base includes a first relief disposed opposite the first grouser bar, and a second relief disposed opposite the second grouser bar.
    Type: Application
    Filed: April 22, 2014
    Publication date: August 14, 2014
    Applicant: Caterpillar Inc.
    Inventors: Robert Lee Meyer, Mark Steven Diekevers, Gregory Jerome Kaufmann, William Jay Ulrich, IV
  • Publication number: 20130002009
    Abstract: A mobile machine track shoe includes a ground engaging surface including a first grouser bar and a second grouser bar substantially parallel to the first grouser bar. The track shoe further includes a base opposite the ground engaging surface. The base includes a first relief disposed opposite the first grouser bar, and a second relief disposed opposite the second grouser bar.
    Type: Application
    Filed: June 30, 2011
    Publication date: January 3, 2013
    Inventors: Robert Lee Meyer, Mark Steven Diekevers, Gregory Jerome Kaufmann, William Jay Ulrich, IV
  • Patent number: D712935
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: September 9, 2014
    Assignee: Caterpillar Inc.
    Inventors: Robert L. Meyer, Gregory J. Kaufmann, Mark Steven Diekevers, William Jay Ulrich, IV
  • Patent number: D736268
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: August 11, 2015
    Assignee: Caterpillar Inc.
    Inventors: Robert L. Meyer, Gregory J. Kaufmann, Mark Steven Diekevers, William Jay Ulrich, IV
  • Patent number: D745898
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: December 22, 2015
    Assignee: Caterpillar Inc.
    Inventors: Robert L. Meyer, Gregory J. Kaufmann, Mark Steven Diekevers, Timothy A. Thorson, William Jay Ulrich, IV
  • Patent number: D752656
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: March 29, 2016
    Assignee: Caterpillar Inc.
    Inventors: Robert L. Meyer, Gregory J. Kaufmann, Mark Steven Diekevers, William Jay Ulrich, IV